Service Guide

LTE-A Module Series
EM060K-GL&EM120K-GL_Hardware_Design 10 / 78
Figure Index
Figure 1: Functional Diagram ..................................................................................................................... 18
Figure 2: Pin Assignment ........................................................................................................................... 19
Figure 3: DRX Run Time and Power Consumption in Sleep Mode ........................................................... 26
Figure 4: Sleep Mode Application with USB Remote Wakeup .................................................................. 26
Figure 5: Reference Circuit for the Power Supply ..................................................................................... 28
Figure 6: Power Supply Limits during Radio Transmission ....................................................................... 28
Figure 7: Reference Circuit for the VCC .................................................................................................... 29
Figure 8: Turn on the Module with a Host GPIO ........................................................................................ 30
Figure 9: Turn-on Timing of the Module ..................................................................................................... 30
Figure 10: Turn-off Timing through FULL_CARD_POWER_OFF# ........................................................... 31
Figure 11: Reference Circuit for the RESET# with NPN Driver Circuit ..................................................... 32
Figure 12: Reference Circuit for the RESET# with a Button...................................................................... 32
Figure 13: Reset Timing of the Module ...................................................................................................... 33
Figure 14: Reference Circuit for Normally Closed (U)SIM Card Connector .............................................. 36
Figure 15: Reference Circuit for Normally Open (U)SIM Card Connector ................................................ 37
Figure 16: Reference Circuit for a 6-Pin (U)SIM Card Connector ............................................................. 37
Figure 17: Recommended Compatible Design for (U)SIM2 Interface ....................................................... 38
Figure 18: Reference Circuit for the USB 3.0 and 2.0 Interface ................................................................ 39
Figure 19: Primary Mode Timing ................................................................................................................ 41
Figure 20: Auxiliary Mode Timing .............................................................................................................. 41
Figure 21: W_DISABLE1# and W_DISABLE2# Reference Circuit ........................................................... 44
Figure 22: WWAN_LED# Reference Circuit .............................................................................................. 44
Figure 23: WAKE_ON_WAN# Signal Reference Circuit ........................................................................... 45
Figure 24: Recommended Circuit of EM060K-GL and EM120K-GL Configuration Pins .......................... 47
Figure 25: Dimensions of the Receptacle (Unit: mm) ................................................................................ 57
Figure 26: Antenna Connectors on the EM060K-GL and EM120K-GL ..................................................... 58
Figure 27: EM060K-GLandEM120K-GL RF Connector Dimensions (Unit: mm) ...................................... 58
Figure 28: Dimensions of Mated Plugs (Ø0.81 mm Coaxial Cables) (Unit: mm)/ ..................................... 59
Figure 29: Space Factor of Mated Connectors (Ø0.81 mm Coaxial Cables) (Unit: mm) .......................... 59
Figure 30: Space Factor of Mated Connectors (Ø 1.13 mm Coaxial Cables) (Unit: mm) ......................... 60
Figure 31: Distribution of Heat Source Chips Inside the Module ............................................................... 70
Figure 32: Placement and Fixing of the Heatsink ...................................................................................... 71
Figure 33: Mechanical Dimensions of the Module (Unit: mm) ................................................................... 73
Figure 34: EM060K-GL Top and Bottom Views ......................................................................................... 74
Figure 35: EM120K-GL Top and Bottom Views ......................................................................................... 74
Figure 36: Blister Tray Dimension Drawing ............................................................................................... 76
Figure 37: Packaging Process ................................................................................................................... 77